Flights from Buffalo to Toronto

Cheapest flights from Buffalo

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$391 Roundtrip, found 1 day ago

$391

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 9 from Buffalo Niagara Intl. to Pearson Intl., returning Tue, Sep 16, priced at $391 found 1 day ago

Tue, Sep 9 - Fri, Sep 12

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$405 Roundtrip, found 1 day ago

$405

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Sep 9 from Buffalo Niagara Intl. to Pearson Intl., returning Fri, Sep 12, priced at $405 found 1 day ago

Thu, Sep 11 - Fri, Sep 12

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$410 Roundtrip, found 1 day ago

$410

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Pearson Intl., returning Fri, Sep 12, priced at $410 found 1 day ago

Sat, Sep 13 - Mon, Sep 22

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$422 Roundtrip, found 1 day ago

$422

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 13 from Buffalo Niagara Intl. to Pearson Intl., returning Mon, Sep 22, priced at $422 found 1 day ago

Thu, Sep 11 - Mon, Sep 22

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$425 Roundtrip, found 1 day ago

$425

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Pearson Intl., returning Mon, Sep 22, priced at $425 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$435 Roundtrip, found 1 day ago

$435

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Pearson Intl., returning Sun, Sep 14, priced at $435 found 1 day ago

Tue, Sep 9 - Thu, Sep 11

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$439 Roundtrip, found 1 day ago

$439

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 9 from Buffalo Niagara Intl. to Pearson Intl., returning Thu, Sep 11, priced at $439 found 1 day ago

Tue, Sep 9 - Fri, Sep 19

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$460 Roundtrip, found 1 day ago

$460

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Sep 9 from Buffalo Niagara Intl. to Pearson Intl., returning Fri, Sep 19, priced at $460 found 1 day ago

Wed, Sep 10 - Thu, Sep 11

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$465 Roundtrip, found 1 day ago

$465

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 10 from Buffalo Niagara Intl. to Pearson Intl., returning Thu, Sep 11, priced at $465 found 1 day ago

Thu, Sep 11 - Wed, Sep 17

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$469 Roundtrip, found 1 day ago

$469

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Pearson Intl., returning Wed, Sep 17, priced at $469 found 1 day ago

Sat, Sep 13 - Wed, Sep 17

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$470 Roundtrip, found 1 day ago

$470

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 13 from Buffalo Niagara Intl. to Pearson Intl., returning Wed, Sep 17, priced at $470 found 1 day ago

Mon, Sep 15 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$477 Roundtrip, found 1 day ago

$477

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 15 from Buffalo Niagara Intl. to Pearson Intl., returning Tue, Sep 16, priced at $477 found 1 day ago

Thu, Sep 11 - Sun, Sep 21

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$482 Roundtrip, found 1 day ago

$482

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Pearson Intl., returning Sun, Sep 21, priced at $482 found 1 day ago

Sat, Sep 13 - Fri, Sep 19

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$491 Roundtrip, found 1 day ago

$491

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 13 from Buffalo Niagara Intl. to Pearson Intl., returning Fri, Sep 19, priced at $491 found 1 day ago

Fri, Sep 12 - Sat, Sep 13

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$502 Roundtrip, found 1 day ago

$502

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 12 from Buffalo Niagara Intl. to Pearson Intl., returning Sat, Sep 13, priced at $502 found 1 day ago

Mon, Sep 15 - Sat, Sep 20

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$505 Roundtrip, found 1 day ago

$505

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 15 from Buffalo Niagara Intl. to Pearson Intl., returning Sat, Sep 20, priced at $505 found 1 day ago

Mon, Sep 15 - Thu, Sep 18

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$507 Roundtrip, found 1 day ago

$507

Roundtrip

found 1 day ago

Select United flight, departing Mon, Sep 15 from Buffalo Niagara Intl. to Pearson Intl., returning Thu, Sep 18, priced at $507 found 1 day ago

Thu, Sep 11 - Wed, Sep 17

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$512 Roundtrip, found 1 day ago

$512

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 11 from Buffalo Niagara Intl. to Pearson Intl., returning Wed, Sep 17, priced at $512 found 1 day ago

Sun, Sep 14 - Tue, Sep 16

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$512 Roundtrip, found 1 day ago

$512

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Sep 14 from Buffalo Niagara Intl. to Pearson Intl., returning Tue, Sep 16, priced at $512 found 1 day ago

Fri, Sep 12 - Mon, Sep 22

BUF

Buffalo Niagara Intl.

YYZ

Pearson Intl.

$522 Roundtrip, found 1 day ago

$522

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 12 from Buffalo Niagara Intl. to Pearson Intl., returning Mon, Sep 22, priced at $522 found 1 day ago